| Title: |
Synthesis and structural characterization of an unusual heptameric aluminum imide and the surface fluorination products of the Al7N7 and Al(4)C(4)N(4)cores |
| Authors: |
Peng, Y.; Rong, J. F.; Vidovic, D.; Roesky, H. W.; Labahn, T.; Magull, Joerg; Noltemeyer, M.; Schmidt, H. G. |
| Contributors: |
Peng, Y.; Rong, J. F.; Vidovic, D.; Roesky, H. W.; Labahn, T.; Magull, Joerg; Noltemeyer, M.; Schmidt, H. G. |
| Publisher Information: |
Elsevier Science Sa |
| Publication Year: |
2004 |
| Collection: |
Georg-August-Universität Göttingen: GoeScholar |
| Description: |
=Reaction of RCN with an excess of AIH(3).NMe3 in boiling toluene proceeds with the evolution of trimethylamine and provides an unusual heptameric aluminum imide (RCH2NAlH)(7) (R = I-adamantyl) (1). Compound 1 is the second heptameric aluminum imide characterized by structural analysis. Compound I reacts with Me3SnF to yield a mixture of partially fluorinated products of average composition (RCH2NAl)(7)F2.26H4.74 (2). The molecular structures of I and 2 show that both have an asymmetric Al7N7 core. Within the core, each aluminum atom binds to three nitrogen atoms in such a way that a cage-like structure is formed. The size dependent influence of the ligands on the Al-N core formation is discussed. We also report on a tetrafluoro compound (t-BuNCH2AlF)4 (3) with terminal Al-F bonds. (C) 2004 Elsevier B.V. All rights reserved. |
| Document Type: |
article in journal/newspaper |
| Language: |
unknown |
| Relation: |
000222832400015 |
| DOI: |
10.1016/j.jfluchem.2003.04.001 |
| Availability: |
https://resolver.sub.uni-goettingen.de/purl?gro-2/48222; https://doi.org/10.1016/j.jfluchem.2003.04.001 |
| Rights: |
info:eu-repo/semantics/openAccess |
| Accession Number: |
edsbas.D103ACBF |
| Database: |
BASE |